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- URN to cite this document:
- urn:nbn:de:bvb:355-epub-78956
- DOI to cite this document:
- 10.5283/epub.7895
Abstract
The longitudinal and Hall magnetoresistance of random and periodic arrays of artificial scatterers, imposed on a high-mobility two- dimensional electron gas, were investigated in the vicinity of Landau level filling factor í=1/2. In periodic arrays, commensurability effects between the period of the antidot array and the cyclotron radius of composite fermions are observed. In addition, ...
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